Hanging auxiliary device for door mirror

Abstract

The present disclosure discloses a hanging auxiliary device for a door mirror comprising a hanging member and a mounting plate, wherein the hanging member comprises a long strip having a plurality of locating groove groups arranged at intervals, and a single locating groove group comprising two locating grooves arranged along two sides of the long strip and a hook portion; the mounting plate comprises a plate body detachably mounted on a rear side of the door mirror, two bases arranged on one side of the plate body, a sliding channel between the two bases, an anti-falling component arranged at one side of the sliding channel, two elastic members arranged at two sides of the sliding channel; the elastic member comprises an elastic body extending in a curved shape and a clamping head located at an end of the elastic body, and the clamping head is embedded into the locating groove.

What is claimed is: 
     
       1. A hanging auxiliary device for a door mirror for assisting in hanging the door mirror to a door plank, wherein the hanging auxiliary device comprises a hanging member and a mounting plate, wherein the hanging member comprises:
 a long strip being a flat thin plate and having a plurality of locating groove groups arranged at intervals along a length direction thereof, and each of the plurality of locating groove groups comprising two locating grooves which are arranged symmetrically on two sides of the long strip along a width direction thereof, and upper and lower ends of each of the two locating grooves being a guiding end and a limit end; a lower end of the strip being provided with a plug, and two sides in a length direction of the plug are shrunk inward from top to bottom until a tip end is formed at a lowest end of the plug; a bottom of each of the two locating grooves is configured to be an abutment inner end, and the guiding end extends outward from an upper end of the abutment inner end in a gentle slope, and the limit end comprises a lower sealing slope, a valley bottom end disposed on an inner side of the lower sealing slope, and a peak end disposed on an outer side of the lower sealing slope, wherein the valley bottom end is located at a lower end of the abutment inner end, and the valley bottom end has a lower horizontal height than the peak end; and 
 a hook portion integrally mounted to an upper end of the long strip; 
 
       the mounting plate comprises:
 a plate body; 
 two bases which are arranged on one side of the plate body and spaced apart from each other; 
 a sliding channel between the two bases, through which the long strip passes; 
 an anti-falling component arranged at one side of an extending direction of the sliding channel for preventing the long strip from falling out of the sliding channel; and 
 two elastic members which are respectively arranged at left and right sides of the sliding channel; each of the two elastic members comprises:
 an elastic body extending in a curved shape and having one end fixed to one of the two bases or the anti-falling component; and 
 a clamping head located at an extended end of the elastic body; 
 
 
       wherein during the long strip passing through the sliding channel from top to bottom, the two elastic members have an expanded state and a normal state; in the expanded state, the clamping heads of the two elastic members abut on respective sides of the long strip along the length direction thereof through elastic deformation of the two elastic members; and in the normal state, the two elastic members restore the deformation, and the clamping heads of the two elastic members are adaptively embedded into the respective locating grooves of a corresponding locating groove group; and 
       the guiding ends of the locating grooves of the corresponding locating groove group are used to assist in guiding the clamping heads of the two elastic members away from the respective locating grooves of the corresponding locating groove group, and the limit ends of the locating grooves of the corresponding locating groove group are used to limit downward movement of the clamping heads of the two elastic members. 
     
     
       2. The hanging auxiliary device for a door mirror according to  claim 1 , the long strip passes through the sliding channel along a vertical direction, the clamping head of one of the two elastic members and the clamping head of the other of the two elastic members are bilaterally symmetrical along a centerline in the length direction of the long strip. 
     
     
       3. The hanging auxiliary device for door mirrors according to  claim 2 , wherein the anti-falling component comprises two sets of limit blocks, and each set of the limit blocks comprises two limit blocks fixedly mounted on the two bases respectively. 
     
     
       4. The hanging auxiliary device for a door mirror according to  claim 1 , wherein the hook portion comprises an upper transverse portion which is bent and extends from the upper end of the long strip to one side, and a stop portion which is downwardly bent and extends from a free end of the upper transverse portion, a lower end of the stop portion is integrally provided with a leading portion which is folded outwardly, the upper transverse portion, the stop portion, and the long strip together surround to form a door plank bayonet opening that opens downwardly. 
     
     
       5. The hanging auxiliary device for a door mirror according to  claim 4 , wherein a bending portion is provided at a connecting portion of the long strip and the upper transverse portion. 
     
     
       6. The hanging auxiliary device for a door mirror according to  claim 1 , wherein the plate body is provided with a plurality of mounting holes, and the mounting holes are used for fastening and mounting the plate body to a rear side of the door mirror with fasteners. 
     
     
       7. The hanging auxiliary device for a door mirror according to  claim 6 , wherein the plate body comprises an integrally formed and co-planar main plate body and at least one extension plate, the two bases are installed on the main plate body, and the mounting holes are located on the at least one extension plate. 
     
     
       8. The hanging auxiliary device for a door mirror according to  claim 1 , wherein two openings are respectively defined on left and right sides of the sliding channel for elastic deformation and displacement of the two elastic members, and the plate body is provided with a through hole communicating with the sliding channel.